Computing the optimal commuting matrix pairs

被引：2
作者：
Zha, HY
Zhang, ZY
机构：
[1] PENN STATE UNIV,DEPT COMP SCI & ENGN,UNIVERSITY PK,PA 16802
[2] ZHEJIANG UNIV,DEPT APPL MATH,HANGZHOU 310027,PEOPLES R CHINA
[3] ZHEJIANG UNIV,CTR MATH SCI,HANGZHOU 310027,PEOPLES R CHINA
来源：
BIT | 1997年 / 37卷 / 01期
基金：
美国国家科学基金会;
关键词：
commuting matrix pairs; Kronecker products; signal processing;
D O I：
10.1007/BF02510181
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
A matrix can be modified by an additive perturbation so that it commutes with any given matrix. Ln this paper, we discuss several algorithms for computing the smallest perturbation in the Frobenius norm for a given matrix pair. The algorithms have applications in 2-D direction-of-arrival finding in array signal processing.
引用
收藏
页码：202 / 220
页数：19
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